crystal music box with her own photo, a plush toy, or a glowing pillow are all fine. Or you can give her chocolates. Chocolates represent sweet love, but chocolates should also be personalized. Now there are pure handmade DIY chocolates. You can write your feelings on the chocolates, which will make her happy and sweet at first sight. She will definitely accept you immediately.
Little girls of this age like romance and expect their boys to be like princes. You can buy a cartoon bouquet for her, so that she will feel like a princess and greatly satisfy her princess dream. Your confession will definitely be more effective.
Or you can give her a hollow personalized makeup mirror, which is a very delicate gift and very practical. At this age, she must pay attention to her image. Giving her a makeup mirror will let her show her the most perfect posture to everyone at all times. This gift will definitely impress her.